(0) Total $0
Centurion Arms C4 5.56 Mil-spec BCG Bolt Carrier Group Milspec AR15
Centurion Arms C4 5.56 Mil-spec BCG Bolt Carrier Group Milspec AR15

Centurion Arms C4 5.56 Mil-spec BCG Bolt Carrier Group Milspec AR15

Part Number:BCG-C4
On sale: $174.95
Retail Price:$185.00
You Save:$10.05(5%)
In Stock.

Choose Options

Color
Centurion Arms C4 5.56 Mil-spec BCG Bolt Carrier Group Milspec AR15

"Combat Reliability"

DESCRIPTION:

Centurion Arms C4 Bolt Carrier Group was created with MPI tested bolts and marked to give you the ultimate confidence in your weapon system. This full auto carrier is heat treated and precision machined. The gas key is staked on both sides of both gas key bolts.

Specs:

  • Mil-spec Carpenter No. 158
  • MPI bolt (magnetic particle inspected)
  • Shot peened bolt
  • Chrome lined carrier (auto)
  • Chrome lined gas key
  • Gas key hardened to mil spec
  • Grade 8 fasteners
  • Staked gas key
  • Tool steel extractor

Features:

  • M16-cut carrier
  • Machined from 8620 steel
  • Carrier has forward assist serrations
  • Milspec Phosphate Finish
REVIEWS
5 STARS
Absolute Quality
Posted by Matt Long on Sep 29th 2020
Fantastic BCG from a fantastic company. I use these in my bet-your-life-on-it rifles.

5 STARS
Excellent
Posted by Kyle Gregory on May 15th 2020
I am pretty dang impressed with this BCG. For being phosphate, it's incredibly smooth. The staking on the gas key is well done. The direction arrow on the cam pin is a nice feature. The extractor and ejector springs are incredibly stiff and should last a long time. For the price, it easily beats $200 bcgs I've had. Buy with confidence.

5 STARS
Superb
Posted by Brian on Apr 29th 2020
I'm normally not the type of person to write reviews, so the particular product or service I'm reviewing truly has to be exceptional. This BCG is exceptional. Zero tooling marks, deep/fine finish, excellent staking, and clean chromed interior. If I ever need another BCG, I'll be getting this one. Fantastic product!


5 STARS
Centurion BCG
Posted by Edward on Dec 10th 2019
Superb BCG!! After thousands of rounds zero issues excellent quality great price!

5 STARS
Centurion Arms BCG
Posted by Chad on Nov 10th 2019
Great BCG at a good price. Have run mine hard with zero problems.

5 STARS
High Quality mil-spec bolt
Posted by Bill Bronaugh on Oct 17th 2019
Checks all the boxes. Double staking on both gas key bolts, thats nice to see. MPI tested naturally. At least on my sample, I see great machining. It actually has a very nice surface, nicer than my BCM bcg's and hell, theyre pretty nice BCGs.
Besides being a top shelf BCG, I really like supporting people like Centurion Arms, they are some of the nicest people Ive done business with.
 
5 STARS
Bcg
Posted by Braxton on Oct 16th 2019
Very nice , good chrome lining ,good stacking and a nice bolt , i only have about 500 rds threw it but it has skipped a beat . Great product at a reasonable price

Made In America?Yes
Select Your FinishMil-spec Phosphated
PlatformAR15
Weight(s)11.52 oz





















































Related Items

[ITEM_NAME]
Product Name
[ITEM_NAME]
Qty
[ITEM_QUANTITY]
Price
[ITEM_PRICE]
Subtotal: $0
TOTAL: $0
YOUR CART IS EMPTY
Information
Browse By Category
Browse By Price